Rift Riff Achievements Here is the full list of all 35 Rift Riff achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply AllWonNot wonArchitectUnlock all towers. 27 September 2025 - Add a guideSo CloseLose because of the last monster alive. 27 September 2025 - Add a guideDeveloperUnlock all upgrades. 27 September 2025 - Add a guideMaximum Power DensityComplete a scenario with each built tower having every possible upgrade. 27 September 2025 - Add a guideMonster SlayerDefeat 10,000 monsters. 27 September 2025 - Add a guideKeeper of the DomeComplete the first scenario in Dome. 27 September 2025 - Add a guideFinetunerUpgrade towers 100 times. 27 September 2025 - Add a guideSlow DownDefeat 1000 monsters while they are slowed. 27 September 2025 - Add a guideFloristPick 100 flowers. 27 September 2025 - Add a guideFallen ThroneComplete the first scenario in Fortress. 27 September 2025 - Add a guideBigger ToolboxUnlock the ability to choose 5 different towers when playing. 27 September 2025 - Add a guideIn the DirtComplete a scenario with a tower on fertile ground. 27 September 2025 - Add a guideSpend It AllSpend 1000 juice on various towers. 27 September 2025 - Add a guideBetter SoftwareUpgrade a tower. 27 September 2025 - Add a guideKnowledge, GainedComplete all tutorials. 27 September 2025 - Add a guideWrecking BallRefund towers 10 times. 27 September 2025 - Add a guideMonster HunterDefeat 1000 monsters. 27 September 2025 - Add a guideAgainFail and retry 3 times in a row. 27 September 2025 - Add a guideStrong StartLose the first wave of a scenario. 27 September 2025 - Add a guidePerfect PourSpend exactly all the juice you get during a scenario. 27 September 2025 - Add a guideRift RifferComplete the first rift. 27 September 2025 - Add a guideWas it Luck?Claim your first challenge. Locked - Add a guideNow You Are Getting GoodClaim 10 challenges. Locked - Add a guideGood CoverageBuild a tower on every tower spot in Crab. Locked - Add a guideTinkererUnlock all companions. Locked - Add a guideRift ManagerComplete all first scenarios of all rifts. Locked - Add a guideRift CEOComplete all first and second scenarios of all rifts. Locked - Add a guideRift GodComplete and claim all challenges. Locked - Add a guideKilled the Big GuyDefeat the Moon. Locked - Add a guideCursedApply 3 effects to a monster, simultaneously. Locked - Add a guideBig Tower Go BoomActivate a permanent tower. Locked - Add a guideThe Fallen KingClosely inspect the fallen king. Locked - Add a guideBogeymanDefeat 100 monsters while they are scared. Locked - Add a guideWeakDefeat 100 monsters while they are weakened. Locked - Add a guideHide & SeekClosely inspect the creep hiding in the spherical ruin. Locked - Add a guide