What changed in Dota 2 in 2021
210 updates · 26 main milestones · Jan 8, 2021 to Dec 22, 2021
- 1 eventCollector’s Cache Battle Pass Voteseasonal event
Battle Pass owners can vote on item sets for the new Collector's Cache until January 4.
Steam - 7 eventsFixed Linux crash on CPUs without AVX supportbug fixSteamLeft stick press now inspects target and selects if controllableui uxSteamFixed target selection of breakables in Aghanim's Labyrinthbug fix
Now does not select through the fog.
SteamTargeting lowest-health creep first with L1/L2 + X Buttonui uxSteamL1 + D Pad now inspects and moves camera to allied heroesui uxSteamFixed double-press orders bug for certain spellsbug fixNotably Invoker's Aghanim's Scepter Sunstrike and Underlord's Aghanim's Shard Firestorm.
Steam - 2 eventsIntroduction of Controller Supportnew content
Experimental feature allowing Dota to be played with a controller, supporting various gamepads.
SteamAghanim's Labyrinth Battle Pass Launchseasonal eventMilestoneNew Battle Pass and event mode featuring Aghanim's alter egos and rewards including Mirana Persona and Drow Ranger Arcana.
Steam - 3 eventsLaunch of Winter Tour Supporters Clubnew content
Supporters Clubs return with regionally priced bundles to support teams.
SteamIntroduction of Player Card Packsnew contentFans can create Fantasy rosters with new Player Card Packs featuring various player cards.
SteamSupporters Club Tier Benefitsnew contentDetails on Bronze, Silver, and Gold Tier benefits including badges, sprays, and player card packs.
Steam - 4 eventsUpcoming Battle Pass Announcementother
The Battle Pass will arrive in the next few weeks filled with holiday levels of hijinks and rewards.
SteamNew Metal Music Packnew contentComposed by Humanity's Last Breath, the new Void music pack brings a brutal edge to the soundscape of battle.
SteamUpdated Seasonal Quests & Guild RewardsgameplayNew Dota Plus quests and updated guild rewards for silver, gold, and platinum tiers for the winter season.
SteamDota Plus Seasonal Treasurenew contentMilestoneThe Winter 2021 Seasonal Treasure features new sets for various heroes and a chance to unlock Bionic Birdie courier.
Steam - 7 eventsRegional Fantasy Leagues Establishednew content
Each DPC region has its own Fantasy league with unique player cards and lineups.
SteamChanges to Fantasy Scoring SystemgameplayScoring for Fantasy play now includes the highest scoring two games of a best-of-three match.
SteamPlayer Card Packs Granted to All Playersnew contentAll players receive 10 starter packs of Player Cards, with additional packs available through gameplay.
SteamUpcoming Battle Pass TeasedotherA new Battle Pass is in development and will be released in the coming weeks.
SteamNew command line option for audio APIaudioAdded a command line option -sdlaudiodriver to manually set the audio API SDL Audio will use.
SteamFantasy Level Rewards System Implementedquality of lifePlayers earn Fantasy Levels based on their performance, unlocking rewards at each level.
SteamFantasy Play Introduced for DPC Winter 2022 Tournew contentMilestoneFantasy play is now available for the DPC season, allowing fans to create rosters and earn points based on player performance.
Steam - 7 eventsOpen Qualifiers for North Americanew content
Open Qualifier tournaments for NA with registration links and details on the Closed Qualifier.
SteamOpen Qualifiers for South Americanew contentOpen Qualifier tournaments for SA with registration links and details on the Closed Qualifier.
SteamUpdates for China Region Qualifiersnew contentPending updates on the Regional League and Division II Qualifiers for the CN region.
SteamDota Pro Circuit 2021-2022 Winter Tour Qualifiers Announcementseasonal eventAnnouncement of the Dota Pro Circuit 2021-2022 Winter Tour Qualifiers schedule and registration details.
SteamOpen Qualifiers for Western Europenew contentOpen Qualifier tournaments for WEU with registration links and details on the Closed Qualifier.
SteamOpen Qualifiers for Eastern Europenew contentDetails on the double-elimination tournament for EEU with registration links.
SteamOpen Qualifiers for Southeast Asianew contentTwo single-elimination Open Qualifier tournaments for SEA with registration links provided.
Steam - 11 eventsRemoved OpenGL Support on Windowssystem
Removed support for OpenGL on Windows; optional DLC data for OpenGL has been emptied.
SteamLobby Option for Shuffling Player SlotsgameplayShuffling player slots is now a lobby option for Ability Draft lobbies and works on hosted servers.
SteamMonkey King Transformation Bug Fixbug fixFixed a bug where a small percentage of the time Monkey King would transform into an invisible model.
SteamNew Scepter/Shard Abilities in Ability DraftgameplayA number of previously unavailable Scepter/Shard abilities are now granted when drafting base abilities.
SteamHealthbar for Monkey King's Transformationsnew contentAdded healthbar when Monkey King transforms into courier, Roshan or creeps.
SteamTalent Bug Fix for Winter Wyvern and Wind Rangerbug fixFixed Talent bug with Winter Wyvern and Wind Ranger.
SteamMonkey King Mischief Abilitynew contentMonkey King can now turn into nearby lane or neutral creeps.
SteamRemoved Native XAudio SupportsystemRemoved support for native XAudio support — the default audio system is now SDL.
SteamAbility Draft ChangesgameplayDrafting Wukong's Command grants Mischief. Call of the Wild default changed to Hawk.
SteamDeprecated DirectX 9 SupportsystemMilestoneDeprecated DirectX 9 support; users switched to DirectX 11.
Steam - 1 eventFixed tower target selection bugbug fix
Resolved an issue with tower target selection when the tower's current target is very near the limit of a tower's attack range.
Steam - 8 eventsMarci Level 20 Talent Changebalance change
Level 20 Talent 1.5s Sidekick Spell Immunity moved to Level 25, and it now applies a basic dispel
SteamMarci Level 15 Talent Stun Duration Reductionbalance changeLevel 15 Talent reduced from +0.75s Dispose Stun Duration to +0.5s
SteamMarci Dispose Damage Reductionbalance changeDispose damage reduced from 70/130/190/250 to 70/120/170/220
SteamMarci Unleash Cooldown Increasebalance changeUnleash cooldown increased from 90/75/60 to 110/90/70
SteamMarci Unleash Fury Combo Time Increasebalance changeUnleash time between Fury combos increased from 1.5s to 1.75s
SteamMarci Rebound Cooldown Increasebalance changeRebound cooldown increased from 15/13/11/9 to 17/15/13/11
SteamMarci Dispose Stun Duration Reductionbalance changeDispose stun duration reduced from 1.2/1.5/1.8/2.1 to 0.9/1.3/1.7/2.1
SteamMarci Level 25 Talent Changebalance changeLevel 25 Talent +50% Sidekick Lifesteal moved to Level 20 and reduced to +25%
Steam - 4 eventsTeam Spirit Wins The International 2021seasonal eventMilestone
Team Spirit triumphs in the finals against PSG.LGD, claiming the Aegis of Champions.
SteamTreasure of the Wordless Trek Available for PurchaseshopNew treasure featuring sets for various heroes now for sale for $2.49.
SteamMarci Joins as New Heronew contentMilestoneMarci powers her way from DOTA: Dragon's Blood into the battle of the Ancients as the newest hero.
Steam - 1 eventMarci Joins Dota 2new contentMilestone
The new hero Marci from DOTA: Dragon's Blood will be added to the game this fall.
Steam - 1 eventAdjustment to Streaming Rulesother
Removed the 15 minute delay requirement on third party streams for the remainder of The International.
Steam - 3 eventsEnhanced Twitch Integrationui ux
New features include in-game tooltips, match predictions for Compendium Points, and the return of Twitch Drops for viewers.
SteamNew Cheering Feature for Spectatorsui uxFans can cheer for their teams in-client and via Twitch, with cheers visually represented and contributing to the event's atmosphere.
SteamThe International 2021 Beginsseasonal eventMilestoneThe ultimate battle commences with 18 qualified teams competing for the Aegis of Champions and a $40 million prize.
Steam - 7 eventsSpanish and Portuguese Broadcasts Addednew content
Official broadcasts in Spanish and Portuguese introduced for The International event.
SteamThe International Compendium Launchnew contentMilestoneIntroduction of the interactive guide for The International 2021, featuring a new reward line and various ways to earn Compendium Points.
SteamTalent Autographs Available for Purchasenew contentSupport your favorite casters by purchasing Talent Autographs, which can be leveled up for additional rewards.
SteamLaunch of The International Websitenew contentUnveiling of the new website for The International, featuring live matches, tournament standings, and stats.
SteamShort Film Contest Votingnew contentVoting for finalists in the Short Film Contest within the Dota client, with winners showcased at The International.
SteamNew Reward Line with Lineage Treasurenew contentA brand-new reward line featuring The International 2021 Lineage Treasure with reworked hero sets and various rewards.
SteamCompendium Points Earning Methodsnew contentMultiple ways to earn Compendium Points including Tournament Predictions, Player Card rosters, and Fantasy lineups.
Steam - 1 eventThe International 2021 Ticket Sales Announcementseasonal event
Tickets for The International 2021 in Bucharest go on sale September 22, 2021.
Steam - 5 eventsPlayer Cards Availablenew content
Players can claim 10 free packs and earn additional packs by winning matches.
SteamMoving Dota Technology ForwardperformanceMilestonePlanned removal of support for older systems and configurations to streamline development.
SteamSupporters Clubs Now Half Pricebalance changeAll Supporters Clubs are now available at half price.
SteamFree Access to The International 2021 Compendiumnew contentAll Dota players can access The International 2021 Compendium, including Player Cards and Talent roster.
SteamSpectator HUD Updatesui uxImprovements to the spectator HUD including new status indicators and graph improvements.
Steam - 4 eventsBroodmother Silken Bola attack damage increasebalance change
Bonus attack damage increased from 5/6/7/8 to 6/7/8/9.
SteamBroodmother Spin Web movement speed bonus rescalebalance changeMovement speed bonus rescaled from 0% at 20%HP -> 100% at 100% Health to 0% at 1HP -> 100% at 100% Health.
SteamFixed multiple ability tooltipsbug fixSteamFixed Nightstalker Hunter in the Night Shard targeting issuebug fixNightstalker Hunter in the Night Shard could not target dominated ancients.
Steam - 5 eventsTribute Chat Wheels Addedui ux
Selected chat wheels feature iconic lines from Aldrin Paulo 'Dunoo' Pangan as a tribute.
SteamUpdated Seasonal Quests & Guild RewardsgameplayNew Dota Plus quests added, offering up to 115,200 shards, and guild rewards have been updated for the fall season.
SteamFall 2021 Seasonal Treasure Releasedseasonal eventNew treasure available for Dota Plus members featuring sets for various heroes and a chance to unlock Ol' Joe the koala courier.
SteamNew Chat Wheel Sound Effects Availablenew contentChat Wheel sound effects from the Nemestice Battle Pass can now be purchased via shards in the Dota Plus Shard Store.
SteamNemestice Features Added to Dota Plusnew contentNeutral Item Suggestions and enhanced Quick Buy Recommendations from the Nemestice Battle Pass are now available to all Dota Plus members.
Steam - 4 eventsNew and reworked hero abilitiesnew contentMilestone
Introduced new and reworked abilities for various heroes.
SteamEnd of the Nemestice eventseasonal eventThe Nemestice event has concluded; players should claim their final rewards.
SteamNew batch of neutral itemsnew contentA new set of neutral items has been introduced for players to explore.
SteamUpdated talents, shards, and sceptersnew contentTalents, shards, and scepters have been updated for various heroes.
Steam - 2 eventsNemestice 2021 Battle Level Bundle Launchdlc release
The Nemestice 2021 Battle Level Bundle is now available for Battle Pass customers, offering 60 Battle Levels and treasures at a discount.
SteamUpcoming Gameplay Patch 7.30 AnnouncementgameplayA new gameplay patch 7.30 is confirmed to be released after the Battle Pass ends.
Steam - 5 eventsBattle Pass Level Rewards from Collector's Cachegameplay
Battle Pass owners can earn up to 32 levels by opening treasures from the cache.
SteamNemestice 2021 Collector's Cache Releaseddlc releaseMilestoneThe Nemestice 2021 Collector's Cache features new item sets from the Dota 2 Workshop.
SteamRecycling Unused Item Bundlesquality of lifeUnopened item bundles from the treasure can be recycled for two Battle Levels each.
SteamNew Item Sets Available in Collector's Cachenew contentThirteen new item sets for a wide range of heroes, including Rare, Very Rare, and Ultra Rare sets.
Steam - 4 eventsNew Event Mode: Nemesticenew contentMilestone
A new event mode featuring the Nemestice Storm and new gameplay mechanics.
SteamThe International Regional Qualifiers BegingameplayRegional Qualifiers for The International start on June 23 and run through July 10.
SteamSupport for AMD FidelityFX Super ResolutionperformanceAdded support for AMD's FidelityFX Super Resolution for improved rendering performance.
SteamNew Battle Pass with Rewardsnew contentMilestoneIntroduction of a new Battle Pass featuring rewards like Dragon Knight Persona and Spectre Arcana.
Steam - 3 eventsTI Qualifiers Scheduledgameplay
TI qualifiers will still be happening on the originally scheduled dates starting June 23.
SteamIntroduction of Summer Event Nemesticeseasonal eventThe all-new summer event Nemestice will arrive later this week.
SteamTI10 Location UncertaintyotherMilestoneDue to visa issues and lack of recognition as an elite sporting event, TI10 may be relocated from Sweden.
Steam - 3 eventsUpdated Seasonal Quests & Guild Rewardsgameplay
New Dota Plus quests and updated guild rewards for silver, gold, and platinum tiers.
SteamNew Seasonal Treasure for Dota Plus Membersnew contentSummer 2021 Seasonal Treasure featuring new sets for various heroes and a chance to unlock the Trod & Cheddar courier.
SteamSummer 2021 Dota Plus Updateseasonal eventIntroduction of seasonal features including High Fives and Guild Banners.
Steam - 1 eventNew Supporter's Clubs Addednew content
Added content for Elephant, AS Monaco Gambit, Motivate.Trust Gaming, Galaxy Racer Esports, T1, OB.Neon, Team SMG, Army Geniuses, Puckchamp, Binomistas, Royal Never Give Up, CDEC, 496 Gaming and TNC Predator.
Steam - 1 eventAdded new teams to Supporter's Clubnew content
PSG.LGD, EHOME, VG, Thunder Predator, Vikin.GG, Infinity Esports, Sparking Arrow Gaming, BOOM Esports, SG Esports and Crewmates content added.
Steam - 4 eventsFixed hang when backgrounding Dota with Alt+Tab during startupbug fix
Resolved an issue with the DX11 rendering system.
SteamTeam supporter health bar logos now appear in all languagesui uxSteamFixed replay seeking noise bugbug fixResolved an issue where seeking to a time in replays would cause bursts of noise.
SteamMedusa's Stone Gaze sound effect adjustmentaudioNo longer plays a sound effect when applied to non-heroes.
Steam - 1 eventDota 2 Short Film Contest Returnsseasonal event
Submissions are now open for the Dota 2 Short Film Contest, with a deadline of July 25, 2021.
Steam - 1 eventAdded new teams to Supporter's Clubnew content
Included PSG.LGD, EHOME, VG, Thunder Predator, Vikin.GG, Infinity Esports, Sparking Arrow Gaming, BOOM Esports, SG Esports and Crewmates content.
Steam - 13 eventsThe International 10 Announcementseasonal eventMilestone
The International 10 will take place in August 2021 in Stockholm, Sweden, with a prize pool of $40,018,195.
SteamContent from 17 Teams Addednew contentContent from 17 teams is now available in Supporters Clubs, with more teams to be added regularly.
SteamEngine Development for Performance ImprovementsperformanceModerate performance improvements on multi-core CPUs are being tested for release.
SteamIncreased Avoid Players List Capacitybalance changeThe number of players allowed on the Avoid Players list has been increased from 16 to 25.
SteamShards Currency Now Available to All Playersbalance changeShards can now be earned and spent by all players, not just Dota Plus members.
SteamGuilds Weekly Leaderboard and Rewards System Introducedquality of lifeGuilds now have a weekly leaderboard for points and rewards based on performance.
SteamAutumnal Treasure 2020 Available for Purchasenew contentDota Plus members can purchase a new treasure featuring 12 community-created sets and a rare courier.
SteamImprovements to Smurf Detection Systemsbug fixEnhanced systems to separate new accounts and improve matchmaking for smurfs.
SteamIntroduction of Supporters Clubsnew contentMilestoneNew feature allowing fans to support teams by purchasing bundles of badges and seasonal equippables.
SteamNew Role Assistant Feature in Dota Plusnew contentA new Role Assistant hero grid arrangement records hero picks in Ranked Roles matchmaking.
SteamMMR Reset Now OptionalgameplayMilestonePlayers can choose to reset their MMR at their discretion, with staggered start times.
SteamSupporters Clubs Bundlesnew contentMilestoneThree bundles available: Bronze Club (badge), Silver Club (sprays and emoticons), Gold Club (HP-bar badge, loading screens, voice lines).
SteamUpcoming Game Events Scheduleseasonal eventTwo separate events planned for mid-to-late June and after The International, diverging from traditional Battle Pass structure.
Steam - 13 eventsDashboard Assistance for New Playersui ux
Tailored dashboard for new players to help them navigate the game.
SteamNew Player Modenew contentMilestoneA mode with a limited hero pool for new players to learn without penalties.
SteamIn-Game Wizard Tips for New Playersui uxA wizard provides tips to new players during matches to help them avoid common mistakes.
SteamHero Briefs for New Playersnew contentEach hero now has an overview to help players understand their roles and abilities.
SteamNew Player Chat Channelnew contentA dedicated chat channel for new players to interact with community leaders.
SteamBanning Smurfsbalance changeMilestoneSmurfing is now a bannable offense to improve matchmaking fairness.
SteamNew Player Objectives Systemnew contentA quest-like system for new players to explore game aspects with tiered objectives.
SteamFlexible Coaching Systemnew contentPlayers can request coaching help during matches from experienced players.
SteamDota Plus Free Trial for New Playersnew contentNew players receive two free months of Dota Plus for enhanced gameplay.
SteamUpdated and Improved Botsbalance changeBots have been improved for better gameplay experience and learning.
SteamGlossary for New Playersnew contentA glossary to help new players learn game mechanics and terminology.
SteamStreamlined Shop for New Playersnew contentNew players will see a simplified shop experience that guides them on what to build step-by-step.
Steam - 4 eventsUpdated Seasonal Quests & Guild Rewardsnew content
New Dota Plus quests offering up to 115,200 shards and updated guild rewards for silver, gold, and platinum tiers.
SteamTurbo UpdategameplayEnabled Hero Relics and Hero Challenges in Turbo matches, with progress at half the rate of normal matches.
SteamDota Plus Seasonal Treasurenew contentMilestoneSpring 2021 Seasonal Treasure available for Dota Plus members featuring new sets and a chance to unlock the Mango the Newt courier.
SteamHero Relics Updatenew contentMilestoneEarn bonus Hero XP by increasing stat values with Hero Relics. Revamped purchasing system and fixed non-functioning Relics.
Steam - 4 eventsSeparate Reporting Pools for Overwatchgameplay
Players now have a distinct pool of reports for Overwatch separate from communication reports.
SteamNew Reporting MechanismgameplayPlayers can report disruptive behavior directly in a match via the scoreboard.
SteamIntroduction of Overwatch Systemnew contentMilestoneA new system allowing community members to review reports of negative behavior in games.
SteamChanges to Communication Bansquality of lifeCommunication bans will now mute players by default, allowing others to unmute them if desired.
Steam - 4 eventsDota Pro Circuit Winter 2021 Season Beginsnew contentMilestone
Kickoff of six weeks of daily pro Dota action with revamped in-client watching experience.
SteamRevamped 'Watch' Tabui uxNew comprehensive schedule and current team standings added to the 'Watch' tab.
SteamContent Packages for Favorite Teamsnew contentUpcoming purchase options for in-game effects, sprays, emotes, and more from favorite teams.
Steam - 40 eventsFixed Spirit Form not granting Recall and Blinding Light when activebug fixSteamFixed Acorn Shot missing bounce targets for melee heroesbug fixSteamFixed Holy Persuasion not converting ancient creeps with Scepterbug fixSteamFixed attack abilities with a cost, spending that cost on multi-target attacks that don't proc modifiersbug fix
(Split Shot, Flak Cannon).
SteamFixed talents missing from Wraith King, Omniknight & Beastmasterbug fixSteamFixed Invoker & Hoodwink not getting access to the talents when they drafted their own spellsbug fixSteamFixed Sacred Arrow launching from different positions depending on the herobug fixWill now always launch from center point of the hero.
SteamFixed Fire Spirits not working with Shardbug fixSteamFixed Bash of the Deep counting up from Marksmanship Splintered attacksbug fixSteamSkeleton archers now have a minimum attack range of 500 even when Burning Army is cast by melee heroesbalance changeSteamFixed being unable to cast Reverse Timewalk with Timewalk Shardbug fixSteamFixed Echo Stomp doing double the damage if Astral Spirit was also draftedbug fixNote: Echo Stomp will still do both physical and magical damage values regardless of Astral Spirit being drafted.
SteamMacropyre Shard upgrade now grants Liquid Icebalance changeSteamFixed Lil' Shredder stacks being consumed too quickly when using Medusa's Split Shotbug fixSteamFixed Fissure Shard upgrade not workingbug fixSteamFixed Coaches crashing during drafting stagebug fixSteamFixed heroes getting Spirit Form if Illuminate was drafted and a Scepter was gainedbug fixSteamSpirit Bear now displays on the left side of the screen as an owned unitui uxIts inventory will also be included in the net worth calculations of the owner hero.
SteamTake Aim and the Shadow Realm active now provide bonus range to melee heroesbalance changeSteamPulse Nova Scepter upgrade now grants Nihilismbalance changeSteamFixed various inaccurate scepter/shard markers on draft screenbug fixAs well as missing or wrong Aghanim's tooltips.
SteamFixed Ransack not getting the Geostrike upgrade with Shardbug fixSteamFixed being unable to click anything for the first few seconds of the gamebug fixSteamPoison Sting now only applies to the primary target when used with multi-target attacksbalance changeSteamStifling Dagger now applies Infernal Blade if it is set to auto-castbug fixSteamFixed Grave Keeper's Cloak not working with Shardbug fixSteamFixed private lobbies crashing after the draft if there wasn't 10 playersbug fixSteamFixed Infernal Blade applying damage and burn to buildings if you switch targets before the projectile landsbug fixSteamFixed Epicenter not getting the Shard upgradebug fixSteamSummon Familiars Scepter upgrade now grants Silent as the Gravebalance changeSteamFixed Walrus Punch FX sometimes getting stuck on targets for the duration of the gamebug fixSteamFixed Duel ending early if Berserker's Call was on the targetbug fixSteamSwashbuckle now splinters the attacks if Marksmanship is drafted and Scepter is activebalance changeSteamPoison Sting no longer applies to attacks coming from any wards other than Plague Wardsbalance changeSteamFixed Greater Bash not working when draftedbug fixSteamFixed Bash of the Deep triggering multiple times when ranged units had high attack speedbug fixSteamMana Void Scepter upgrade now grants Blink Fragmentbalance changeSteamFixed Io Spirits In/Out ability replacing other drafted abilitiesbug fixThis should fix any 0 second cool-down exploits with other abilities.
SteamFixed some heroes getting stuck in looping animationsbug fix(Ember Spirit, Magnus, Pangolier, Void Spirit).
SteamFixed giving Scepters to teammates (with Greevil's greed) removing your Shard granted abilitybug fixSteam