
Reservoir Raid isn't won by who fields the most power. It's won by who holds the right buildings, controls the teleport economy, and out-scores the enemy on Water Points while everyone else chases kills.
Reservoir Raid is the most coordination-dependent event in Tiles Survive, and it punishes raw spending more than almost any other. The alliance that wins is rarely the one with the highest combined power. It is the one that captures the right buildings early, manages its teleport economy like a finite resource, and rotates in waves while the enemy scatters chasing fights. Power helps. Map control, scoring discipline, and timing win.
This is the Reservoir Raid guide for serious Tiles Survive accounts. How Water Point scoring actually works, how to read the map and the buildings, how to run the teleport economy, the rotation and defense strategy that snowballs a lead, and how the Glory Clash tier system raises the stakes. No casual tips. Concrete decisions for alliance leaders and rally anchors coordinating at competitive scale.
For where Reservoir Raid fits in the weekly spending rhythm and how it overlaps with other events, the Tiles Survive events guide breaks down which events reward spending versus activity across the season.
Reservoir Raid is a cross-server alliance event where two sides fight across a dedicated map to control buildings that generate Water Points. The objective is not to wipe the enemy. It is to hold the buildings that produce water and out-accumulate the other side before the timer ends. Reading the two scoring streams correctly is the entire game.
Water Points split into two pools. Solo Water Points drive your personal ranking and individual rewards, earned by capturing solo buildings and contributing to fights. Alliance Water Points determine the actual winner, earned by your alliance holding the high-value structures across the map. The two pools reward different behavior, which means a player optimizing only for solo points can actively cost the alliance the win by chasing personal buildings instead of holding the structures that decide the match.
Different buildings produce water at different rates, and the longer your alliance holds a building, the more it generates. This is why early capture compounds: a building held from minute two produces far more across the match than the same building flipped in the final ten minutes. Losing a high-value structure early does not just cost the water it would have produced, it hands that production to the enemy, which means every early loss is effectively counted twice. The alliance that captures fast and holds long builds a lead that becomes mathematically harder to close as the timer runs down.
Reading the Reservoir Raid map is the difference between an alliance that snowballs a lead and one that chases red buildings all match. The map is a resource engine, and the buildings are the nodes that feed it. Knowing which buildings matter, where they sit, and how they connect is what lets an alliance capture with intention rather than react to wherever the last fight broke out.
Buildings divide into solo structures and alliance structures. Solo buildings feed personal ranking and are best captured early, before the large alliance fights begin, because they are lightly contested in the opening minutes and become a distraction later. Alliance buildings produce the Water Points that decide the match, and these are the structures worth defending and rotating around for the full duration. Some buildings also carry positional value beyond their water rate: a structure that sits on a junction between regions, or near an enemy spawn, controls movement and rotation lanes in a way that a higher-water building tucked in a corner does not.
The practical reading of the map is to triage buildings into three groups. The high-value alliance producers are worth committing marches and teleports to hold. The positional buildings that control map movement are worth taking even at a lower water rate, because they shape where the next ten fights happen. And the low-value isolated buildings are worth capturing only when they are free, never worth a contested fight that pulls marches off the structures that matter. An alliance that grades the map this way stops spreading itself thin and starts concentrating force where the water actually accumulates.
Teleports are the single most misplayed mechanic in Reservoir Raid, and managing them well is what separates competitive alliances from the ones that fall apart mid-match. Every player gets one free teleport every 10 minutes. Any teleport beyond that costs teleport items, and the cost climbs with each additional port. This is a deliberate economy, and even the heaviest-spending accounts cannot port endlessly without running dry, which means teleports have to be planned rather than spent on impulse.
The core discipline is simple to state and hard to enforce across thirty players: do not teleport to chase fights. Porting toward every skirmish drains the economy, produces no Water Points, and leaves a player stranded far from the next rotation when it actually matters. Save teleports for the moments that decide the match: flipping a high-value building, reinforcing a contested alliance structure, or committing to a coordinated push. A player who holds two or three teleports into the final stretch of the match can rotate instantly, counter an enemy push, and reclaim a high-value structure while the players who burned their ports early watch the map slip away.
This is also where spending discipline shows its edge. A well-timed teleport from a strong account functions as a pressure tool, not just a movement tool. Threatening a building from two angles forces the enemy into defensive ports, drains their teleport economy faster than yours, and opens the map for the rest of the alliance. The goal is not to port to win a fight. It is to port in a way that forces the enemy to spend their teleports badly.
The opening five minutes set the tempo for the entire match. The buildings captured first start generating water first, which means an alliance that moves the instant the match begins forces the enemy to play catch-up for the rest of the timer. Pre-assign lanes (left, center, right) so members do not stack on the same building while nearby structures sit free, send the fastest marches ahead to secure openings, and trail slower marches behind to reinforce and flip weak structures. Winning the opening does not guarantee the match, but losing it means chasing points the rest of the way.
Rotations win or lose the middle game, and the mistake that costs the most is rotating late. When two or three buildings flip at the same time through a coordinated wave, an alliance can swing thousands of Water Points in a short window. When marches trickle in one at a time, the enemy gets free counter-ports and easy flips on unreinforced structures. Strong alliances rotate in waves: fast marches move first, support marches follow, and the heaviest anchor marches port in last to lock the hold. This creates a chain of pressure that forces the enemy into reactive defensive teleports instead of their own planned rotations. If your alliance feels like it is always chasing red buildings, the problem is rotation timing, not enemy strength.
Defense should be layered, never dumped all at once. The instinct when a building is attacked is to throw everything into it immediately, but a building defended by one large wave can be flipped by one well-timed rally. A building defended in layers (fast marches first, tank marches ten to twenty seconds later, anchor marches porting in last for the long hold) becomes almost impossible to take, because the enemy cannot one-shot a defense that keeps reinforcing in stages. The goal of any defense is not to survive the current fight, it is to survive the next three. And knowing when not to defend matters just as much: if holding a low-value building costs two teleports, your strongest march, and ten reinforcing players, abandon it and flip two structures elsewhere. Giving up a low-value building to force the enemy to overcommit ports and rallies is not a loss, it is repositioning to win where the water actually is.
Reservoir Raid now runs through the Glory Clash tier system, which adds cross-state matching and a tiered reward structure on top of the base event. The tier system matches alliances against comparable competition across states and scales rewards by the tier an alliance qualifies into, which means the same match performance produces meaningfully better materials at higher tiers than at lower ones.
For a serious alliance, the tier system changes the math on how hard to push. Climbing into a higher Glory Clash tier raises the reward floor for every future raid, which means the effort spent qualifying compounds across every subsequent cycle rather than paying out once. The recent addition of a separate Reservoir Raid garrison also changes defensive planning, since garrison troops for the event are managed independently of your main settlement defense. Treating Glory Clash placement as a season-long objective rather than a single-match result is what separates alliances that climb the tiers from alliances that reset to the bottom every cycle.
Audit how your alliance moves, not just how much power it brings. The biggest gap between alliances that win Reservoir Raid and alliances that scatter is rarely combined power. It is coordination: members port toward the nearest fight, stack on the same building, and leave high-value structures unattended while the enemy quietly accumulates water. Walking your members through the two scoring pools, the three-tier map read, and the teleport economy produces real ranking gains without anyone spending an extra dollar, because the event rewards discipline over volume.
Set the teleport expectation correctly. The instinct to "port to the fight" is the single most expensive habit in Reservoir Raid, and it gets reinforced every time a member feels useful jumping into a skirmish. The correct message is that teleports are a finite resource spent only on flips, reinforcements, and coordinated pushes, and that holding ports into the final stretch is what wins close matches. One leadership briefing on rotation waves (fast marches first, support second, anchors last) reorganizes the entire alliance's movement around the buildings that actually score.
Role assignment and rotation timing together define alliance Reservoir output. For members building their accounts, making clear that not everyone needs a full damage march (fast cappers and reliable defenders win matches as much as rally anchors) sets the alliance up to capture early, hold long, and rotate in waves rather than rosters where everyone runs the same lineup and nobody can move, hold, or hit when needed. The alliance that grades the map, layers its defense, and out-disciplines the enemy on teleports beats the alliance that chases red buildings every cycle.
Two ways. Solo Water Points come from capturing solo buildings and contributing to fights, and they drive your personal ranking and rewards. Alliance Water Points come from your alliance holding high-value structures, and they determine which side wins. Different buildings produce water at different rates, and the longer a building is held, the more it generates. Early captures compound because a building held from the opening produces far more across the match than one flipped near the end.
The map is a resource engine filled with buildings that produce Water Points at different rates. Buildings divide into solo structures (best captured early for personal ranking) and alliance structures (the ones that decide the match). Some buildings carry positional value beyond their water rate because they control movement between regions or sit near enemy spawns. Read the map in three tiers: high-value alliance producers worth holding, positional buildings worth taking even at lower water, and isolated low-value buildings worth capturing only when free.
Win the opening by capturing buildings fast with pre-assigned lanes, then rotate in waves rather than trickling marches in one at a time. Layer your defense with staggered reinforcement (fast marches first, tanks next, anchors last) so the enemy cannot flip a building with one rally. Manage the teleport economy as a finite resource, and abandon low-value buildings rather than overcommitting to hold them. The alliance that captures early, rotates in coordinated waves, and out-disciplines the enemy on teleports builds a Water Point lead that becomes impossible to close.
Yes. Reservoir Raid rewards coordination over raw power more than almost any event in Tiles Survive. A weaker alliance that captures the right buildings early, rotates in disciplined waves, manages its teleport economy, and abandons low-value structures to reposition can out-score a stronger but disorganized alliance. Because Water Points accumulate over time rather than from kills, holding the right buildings consistently beats winning individual fights. Communication and rotation timing are the equalizers.
Reservoir: Glory Clash is the tier system layered onto Reservoir Raid, adding cross-state matching and tiered rewards. It matches alliances against comparable competition across states and scales rewards by the tier an alliance qualifies into, so the same match performance produces better materials at higher tiers. The event also added a separate Reservoir Raid garrison, managed independently of main settlement defense. For serious alliances, climbing tiers raises the reward floor for every future raid, which makes placement a season-long objective.